* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background: #fff;
  color: #555;
  font-size: 12px;
  font-family: "Microsoft YaHei", Arial, Helvetica, sans-serif;
  -webkit-user-select: none;
  user-select: none;
}

html,
body {
  height: 100%;
  zoom: 0.95;
  overflow: hidden;
}


address,
caption,
cite,
code,
dfn,
em,
strong,
var {
  font-style: normal;
  font-weight: normal;
}

a {
  color: #555;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

img {
  border: none;
}


input,
textarea,
select,
button {
  font-family: "Microsoft YaHei", Helvetica, Arial, sans-serif;
}

table {
  border-collapse: collapse;
}

html {
  overflow-y: auto;
}

*::-webkit-scrollbar {
  width: 8px;
  height: 8px;
  background-color: transparent;
}

/*滚动条整体样式*/

*::-webkit-scrollbar-track {
  background-color: rgba(255, 255, 255, 0);
  border-radius: 10px;
}

/*滚动条里面小方块*/

*::-webkit-scrollbar-thumb {
  background-color: #999;
  border-radius: 5px;
}

.m-window {
  overflow: auto;
  display: flex;
  flex-direction: column;
}

.m-top {
  margin-top: 10px;
}

.m-padding {
  padding: 10px;
}

.m-view-menu {
  .el-collapse {
    border: none;
    height: 100%;
    overflow: hidden;

    .el-collapse-item {
      border-top: 1px solid #e7e7e7;

      &+.el-collapse-item {
        margin-top: 10px;
      }

      .el-collapse-item__header {
        font-size: 14px;
        font-weight: bold;
        color: #000;
        height: 40px;
        line-height: 40px;
        padding-left: 10px;
        border-bottom: 1px solid #e7e7e7;

        &.is-active {
          border-bottom-color: rgba(210, 216, 220, 0.3);
        }
      }

      .el-collapse-item__wrap {
        border-bottom: 1px solid #e7e7e7;

        .el-collapse-item__content {
          padding: 16px;
          background-repeat: repeat;
          overflow: hidden;
        }
      }
    }
  }
}
